Boundaries, areas, geographic centers and altitudes of the United States and the several states, with a brief record of important changes in their territory and government
By: by Edward M. Douglas.
Edition: 2d ed.
Series: United States Geological survey. Bulletin -- 817; Geological Survey bulletin -- 817.
Publisher: U. S., Govt. Print. Off.
Published: 1939
Place of publication: Washington
Language: eng
Number of pages: 265
Subjects: Physical geography -- United States.; United States -- Altitudes.; United States -- Boundaries.
Notes: At head of title: United States Department of the interior. Ray Lyman Wilbur, secretary. Geological survey. George Otis Smith, director ...

"Reprinted with corrections, 1939."

"A revision and enlargement of Bulletin 226 ... was ... issued in 1923 as Bulletin 689. The present bulletin is a revision and enlargement of the 1923 edition."--Foreword, p. vii.

Bibliographical foot-notes.